Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X PPC (32-bit)
Integer Processor integer performance 984 1025
Floating Point Processor floating point performance 1185
Memory Memory performance 887
Stream Memory bandwidth performance 889

Result Information

Upload Date Sat, 28 Nov 2009 14:58:16 +0000
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System Information

iMac G5 (Ambient Light Sensor)
Operating System Mac OS X 10.5.8 (Build 9L31a)
Model iMac G5 (Ambient Light Sensor)
Processor PowerPC G5 (970FX) @ 2.00 GHz
1 Processor, 1 Core
Processor ID 18, 100
L1 Instruction Cache 64 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard PowerMac8,2
BIOS N/A
Memory 1.00 GB PC3200U-30330 DDR SDRAM

Integer Performance

Integer 984
Blowfish
single-core scalar
960
42.2 MB/sec
 
Blowfish
multi-core scalar
611
25.1 MB/sec
 
Text Compress
single-core scalar
746
2.39 MB/sec
 
Text Compress
multi-core scalar
894
2.93 MB/sec
 
Text Decompress
single-core scalar
1111
4.57 MB/sec
 
Text Decompress
multi-core scalar
1244
4.96 MB/sec
 
Image Compress
single-core scalar
1042
8.61 Mpixels/sec
 
Image Compress
multi-core scalar
1143
9.62 Mpixels/sec
 
Image Decompress
single-core scalar
877
14.7 Mpixels/sec
 
Image Decompress
multi-core scalar
1054
17.2 Mpixels/sec
 
Lua
single-core scalar
1059
408 Knodes/sec
 
Lua
multi-core scalar
1072
412 Knodes/sec
 

Floating Point Performance

Floating Point 1185
Mandelbrot
single-core scalar
1046
696 Mflops
 
Mandelbrot
multi-core scalar
1043
683 Mflops
 
Dot Product
single-core scalar
1187
574 Mflops
 
Dot Product
multi-core scalar
1187
541 Mflops
 
Dot Product
single-core vector
1338
1.60 Gflops
 
Dot Product
multi-core vector
1574
1.64 Gflops
 
LU Decomposition
single-core scalar
1251
1.11 Gflops
 
LU Decomposition
multi-core scalar
1244
1.09 Gflops
 
Primality Test
single-core scalar
1387
207 Mflops
 
Primality Test
multi-core scalar
1139
212 Mflops
 
Sharpen Image
single-core scalar
1114
2.60 Mpixels/sec
 
Sharpen Image
multi-core scalar
1024
2.36 Mpixels/sec
 
Blur Image
single-core scalar
1030
816 Kpixels/sec
 
Blur Image
multi-core scalar
1030
810 Kpixels/sec
 

Memory Performance

Memory 887
Read Sequential
single-core scalar
1022
1.25 GB/sec
 
Write Sequential
single-core scalar
951
666 MB/sec
 
Stdlib Allocate
single-core scalar
889
3.32 Mallocs/sec
 
Stdlib Write
single-core scalar
839
1.74 GB/sec
 
Stdlib Copy
single-core scalar
735
776 MB/sec
 

Stream Performance

Stream 889
Stream Copy
single-core scalar
931
1.27 GB/sec
 
Stream Copy
single-core vector
991
1.29 GB/sec
 
Stream Scale
single-core scalar
945
1.23 GB/sec
 
Stream Scale
single-core vector
934
1.26 GB/sec
 
Stream Add
single-core scalar
685
1.04 GB/sec
 
Stream Add
single-core vector
740
1.03 GB/sec
 
Stream Triad
single-core scalar
946
1.31 GB/sec
 
Stream Triad
single-core vector
942
1.76 GB/sec